Community Record
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Sep 20 2019
5:52 AM
2 Kudos
Crew, get ready for attaking! Arrrg!!!!! There is another striking challenge for us! The spoils will be the full stack of M-e-e-e-errraaaa-ki gear: MR-MS-MX-MV !!!
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Jun 24 2019
11:23 PM
3 Kudos
I have a new avatar! Best Regards
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Jun 16 2019
9:41 AM
Here it is outlined, briefly, the amazing value of VLAN-Virtual Local Area Network technology in the network evolution. The networks are complex and their architecture/structure changes for adapting to new and future needs. So VLAN is an important and essential network technology for LAN segmentation and configuration: it makes easier and improves the interactions among end systems attached to layer 2 switch device; just like the fire and the wheel were important for humankind in the far past. In depth this technology allows the setups of several logical groups/collection of hosts (up to 4094 VLANs, but some are reserved) that communicate among them as if they were attached to the same wire, regardless of their physical location; there is also an extension of VLAN, called VXLAN, for large environment like new IOT-Internet of thing contexts with the possibility to overcome the constraints of classic VLAN. Each group is a separate broadcast domain (where every host sends packets to all others in the group). Some fundamental benefits of VLAN are described here: these network segmentations are very useful because could be based on organizational needs of the company (financial area, engineering area and marketing area) or functional/application needs; VLAN can limit the number of hosts and so it reduces the interference and interaction between the broadcast domains, enhancing security; VLAN encompasses and reduces packet traffic: broadcast, unicast and multicast traffic in layer 2 devices; and improve the use of bandwidth; possible VLAN reconfiguration can be done through software/CLI-Command Line Configuration rather than by physically unplugging and moving devices or wires and this brings greater flexibility in the network administration; VLANs can be locally significant or be trunked over multiple layer 2 devices; VLAN can span anywhere in network, which happens due to trunk link connection; VLAN tagging, developed by Cisco, is the technique for identifying the frames that travel in trunk link with special tags. Thank you. Best regards. Francesca
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Dec 12 2017
2:53 AM
RE: With Remote Live Tools on Meraki Dashboard "I FOUND THE GNOME" hidden in the Meraki community! I would like to attempt to win the Meraki Gnome. Thank you. Best Regards. Francesca, CMNA
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